-
Robertson, S.E.; Walker, S.; Beaulieu, M.: Laboratory experiments with Okapi : participation in the TREC programme (1997)
8.03
8.033324 = weight(author_ss:Robertson, S.E. in 2216) [ClassicSimilarity], result of:
8.033324 = score(doc=2216,freq=1.0), product of:
0.99999994 = queryWeight, product of:
8.033325 = idf(docFreq=38, maxDocs=44218)
0.12448145 = queryNorm
8.033325 = fieldWeight in 2216, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.033325 = idf(docFreq=38, maxDocs=44218)
1.0 = fieldNorm(doc=2216)
- Author
- Robertson, S.E.
-
Robertson, S.E.; Walker, S.; Hancock-Beaulieu, M.M.: Large test collection experiments of an operational, interactive system : OKAPI at TREC (1995)
8.03
8.033324 = weight(author_ss:Robertson, S.E. in 6964) [ClassicSimilarity], result of:
8.033324 = score(doc=6964,freq=1.0), product of:
0.99999994 = queryWeight, product of:
8.033325 = idf(docFreq=38, maxDocs=44218)
0.12448145 = queryNorm
8.033325 = fieldWeight in 6964, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.033325 = idf(docFreq=38, maxDocs=44218)
1.0 = fieldNorm(doc=6964)
- Author
- Robertson, S.E.
-
Beaulieu, M.M.; Gatford, M.; Huang, X.; Robertson, S.E.; Walker, S.; Williams, P.: Okapi an TREC-5 (1997)
8.03
8.033324 = weight(author_ss:Robertson, S.E. in 3097) [ClassicSimilarity], result of:
8.033324 = score(doc=3097,freq=1.0), product of:
0.99999994 = queryWeight, product of:
8.033325 = idf(docFreq=38, maxDocs=44218)
0.12448145 = queryNorm
8.033325 = fieldWeight in 3097, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.033325 = idf(docFreq=38, maxDocs=44218)
1.0 = fieldNorm(doc=3097)
- Author
- Robertson, S.E.
-
Robertson, S.E.; Sparck Jones, K.: Simple, proven approaches to text retrieval (1997)
8.03
8.033324 = weight(author_ss:Robertson, S.E. in 4532) [ClassicSimilarity], result of:
8.033324 = score(doc=4532,freq=1.0), product of:
0.99999994 = queryWeight, product of:
8.033325 = idf(docFreq=38, maxDocs=44218)
0.12448145 = queryNorm
8.033325 = fieldWeight in 4532, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.033325 = idf(docFreq=38, maxDocs=44218)
1.0 = fieldNorm(doc=4532)
- Author
- Robertson, S.E.